Nuclear magnetic resonance studies of interactions between organic pollutants and soil components, a review

This article presents a short overview of selected recent papers using nuclear magnetic resonance (NMR) to investigate interactions between organic pollutants and soil components such as organic matter, clays, whole soils, and sediments. First, we describe solid state cross polarisation magic angle...

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Bibliographic Details
Published in:Environmental chemistry letters 2003-04, Vol.1 (4), p.209-213
Main Authors: Haroune, Nicolas, Combourieu, Bruno, Delort, Anne-Marie
Format: Article
Language:English
Subjects:
Magnetic studies
NMR
Nuclear magnetic resonance
Organic matter
Pollutants
Soil organic matter
Soils
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Summary:This article presents a short overview of selected recent papers using nuclear magnetic resonance (NMR) to investigate interactions between organic pollutants and soil components such as organic matter, clays, whole soils, and sediments. First, we describe solid state cross polarisation magic angle spinning (CP-MAS) experiments as the main tools to investigate covalent bonds. Second, we report NMR approaches allowing us to assess molecule mobility and to characterise non-covalent interactions. Those approaches include correlations between K^sub oc^ values and soil organic matter functions determined by CP-MAS, ^sup 2^H NMR fingerprints, relaxation time measurements, ^sup 19^F and ^sup 1^H high resolution (HR)-MAS experiments.[PUBLICATION ABSTRACT]
ISSN:1610-3653
1610-3661
DOI:10.1007/s10311-003-0047-2